- PhD Zoology, University of Pretoria
I am a wildlife endocrinologist based at the Mammal Research Institute, University of Pretoria. My primary field of interest lies in understanding wildlife stressor complexes using non-invasive sampling methodologies, particularly in response to the implementation of management strategies and ecotourism practices. I hold a PhD in Zoology from the University of Pretoria.
At present I have authored/co-authored nine peer reviewed articles and serve as an active reviewer for seven academic journals including: Scientific Reports, Behaviour, PLOS One, and Conservation Physiology. I am also a member of the Wild dog advisory group of South Africa (WAG-SA) and serve on the research subcommittee.
Google Scholar: https://scholar.google.com/citations?hl=en&user=x9p3uyEAAAAJ
Research Gate: https://www.researchgate.net/profile/Bruce-Crossey
Web of Science: https://www.webofscience.com/wos/author/rid/W-2492-2019
ORCID: https://orcid.org/0000-0002-3264-0171
Education
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2026University of Pretoria, PhD Zoology
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2021Stadio Higher Education, PGCE (SP & FET)
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2020University of Pretoria, MSc Zoology
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2017University of Pretoria, BSc (Hons) Zoology
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2016University of Pretoria, BSc Zoology
Publications
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2026African Zoology, Ecological factors rather than tourism pressure primarily affect the stress-related endocrine response of four ubiquitous mammal species in a small South African reserve
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2025Journal of Zoology, Examining alterations in fGCM concentrations post‐defaecation across three animal feeding classes (ruminants, hindgut fermenters and carnivores)
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2024Ecology and Evolution , All in the Details: A First Assessment for the Viability of Metabarcoding in Diet Composition Analysis of African Wild Dogs (Lycaon pictus)
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2024MethodsX, A field-friendly alternative to freeze-drying faeces for glucocorticoid metabolite quantification in animals of different feeding classes
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2022MethodsX, A field-friendly alternative to freeze-drying faeces for glucocorticoid metabolite analyses of African wild dogs (Lycaon pictus)
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2021Journal of Mammalogy, African wild dogs (Lycaon pictus) show differences in diet composition across landscape types in Kruger National Park, South Africa
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2021Animals , Social and Seasonal Factors Contribute to Shifts in Male African Elephant (Loxodonta africana) Foraging and Activity Patterns in Kruger National Park, South Africa
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2020Wildlife Biology, Using faecal glucocorticoid metabolite analyses to elucidate stressors of African wild dogs Lycaon pictus from South Africa
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2018Wildlife Biology, Faecal glucocorticoid metabolite concentrations and their alteration post‐defaecation in African wild dogs Lycaon pictus from South Africa
Grants and Contracts
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2023University of Pretoria Postgraduate Doctoral Bursary
- Role:
- Doctoral Researcher
- Funding Source:
- University of Pretoria
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2021Ecotourism in southern Africa: The effect on the observer and the observed
- Role:
- Doctoral Researcher
- Funding Source:
- Oppenheimer Chair programme for emerging African scientists in non-invasive wildlife research
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2018University of Pretoria Postgraduate Masters Research bursary
- Role:
- MSc Student
- Funding Source:
- University of Pretoria
Professional Memberships
- Wild Dog Advisory Group (WAG)
- American Society of Mammalogists (ASM)
- Zoological Society of Southern Africa (ZSSA)
- International Society of Wildlife Endocrinology (ISWE)
Contact Bruce for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Pretoria, South Africa
- Website
- Facebook: Bruce Crossey
- Instagram: wildlifebruce_crossey
- Article Feed
- ORCID
- Joined